[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: Convert CALS Table
On 10/10/2007, Owens, Stephen P <Stephen.P.Owens@xxxxxxxxxx> wrote: > Hello gregor FELLENZ: > > --- In your original inquiry you said - > >hello xsl-list, > > > >i have to normalize CALS tables, to another table model which has no > >colspan resp. rowspan abilities. > > > >I have to fill for each omitted entry an empty cell in my new > >document, to generate valid tables. > > > >Realizing this for colspan is no problem (as you can see in my > >xslt) but i have no idea how to cover the rowspan. > >The problem is, that i have to insert in every spanned row an empty > >cell, but how can i gather this information? > > > >Any ideas or hints how i can realize this? > --- End of quote - > > There is a response to your question posted at > http://www.integrityintegrators.net/blog/?p=1 > > If you are still interested. I must have missed that one too.... anyway I wrote a table normalizer a while back: http://andrewjwelch.com/code/xslt/table/table-normalization.html In case that link stops working one day here's the code: <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:xs="http://www.w3.org/2001/XMLSchema" version="2.0" exclude-result-prefixes="xs"> <xsl:output indent="yes" omit-xml-declaration="yes" /> <xsl:variable name="table_with_no_colspans"> <xsl:apply-templates mode="colspan" /> </xsl:variable> <xsl:variable name="table_with_no_rowspans"> <xsl:for-each select="$table_with_no_colspans"> <xsl:apply-templates mode="rowspan" /> </xsl:for-each> </xsl:variable> <xsl:template match="/"> <xsl:apply-templates select="$table_with_no_rowspans" mode="final" /> </xsl:template> <xsl:template match="@*|*" mode="#all"> <xsl:copy> <xsl:apply-templates select="@*|*" mode="#current" /> </xsl:copy> </xsl:template> <xsl:template match="td" mode="colspan"> <xsl:choose> <xsl:when test="@colspan"> <xsl:variable name="this" select="." as="element()" /> <xsl:for-each select="1 to @colspan"> <td> <xsl:copy-of select="$this/@*[not(name() = 'colspan')][not(name() = 'width')]" /> <xsl:copy-of select="$this/node()" /> </td> </xsl:for-each> </xsl:when> <xsl:otherwise> <xsl:copy-of select="." /> </xsl:otherwise> </xsl:choose> </xsl:template> <!-- make sure it works for both table/tr and table/tbody/tr --> <xsl:template match="tbody|table[not(tbody)]" mode="rowspan"> <xsl:copy> <xsl:copy-of select="tr[1]" /> <xsl:apply-templates select="tr[2]" mode="rowspan"> <xsl:with-param name="previousRow" select="tr[1]" /> </xsl:apply-templates> </xsl:copy> </xsl:template> <xsl:template match="tr" mode="rowspan"> <xsl:param name="previousRow" as="element()" /> <xsl:variable name="currentRow" select="." /> <xsl:variable name="normalizedTDs"> <xsl:for-each select="$previousRow/td"> <xsl:choose> <xsl:when test="@rowspan > 1"> <xsl:copy> <xsl:attribute name="rowspan"> <xsl:value-of select="@rowspan - 1" /> </xsl:attribute> <xsl:copy-of select="@*[not(name() = 'rowspan')]" /> <xsl:copy-of select="node()" /> </xsl:copy> </xsl:when> <xsl:otherwise> <xsl:copy-of select="$currentRow/td[1 + count(current()/preceding-sibling::td[not(@rowspan) or (@rowspan = 1)])]" /> </xsl:otherwise> </xsl:choose> </xsl:for-each> </xsl:variable> <xsl:variable name="newRow" as="element(tr)"> <xsl:copy> <xsl:copy-of select="$currentRow/@*" /> <xsl:copy-of select="$normalizedTDs" /> </xsl:copy> </xsl:variable> <xsl:copy-of select="$newRow" /> <xsl:apply-templates select="following-sibling::tr[1]" mode="rowspan"> <xsl:with-param name="previousRow" select="$newRow" /> </xsl:apply-templates> </xsl:template> <xsl:template match="td" mode="final"> <xsl:choose> <xsl:when test="@rowspan"> <xsl:copy> <xsl:copy-of select="@*[not(name() = 'rowspan')]" /> <xsl:copy-of select="node()" /> </xsl:copy> </xsl:when> <xsl:otherwise> <xsl:copy-of select="." /> </xsl:otherwise> </xsl:choose> </xsl:template> </xsl:stylesheet> cheers -- Andrew Welch http://andrewjwelch.com Kernow: http://kernowforsaxon.sf.net/
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